During October 2024, this developer focused on improving codebase hygiene within the SPM587FA24/SCM587FA24 repository by performing a targeted code cleanup. The primary contribution involved removing the obsolete m.java file, which contained outdated code and no longer served a functional purpose. This effort reduced technical debt and improved overall maintainability, laying a cleaner foundation for future development. The work demonstrated disciplined use of Git for version control and careful asset management, with changes limited to backend structure and no user-facing impact. Java was the primary language used, and the approach emphasized clear traceability and responsible codebase stewardship throughout the process.